High Precision Customized Plastic Nylon Spur Gear


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High Precision Customized Plastic Nylon Spur Gear

The high precision customized plastic nylon spur gear is widely used in various industries. It is commonly used in motor, electric cars, motorcycle, machinery, marine, toy, agricultural machinery, car, and domestic appliances. This gear is known for its hardened tooth surface and is designed as an external gear using the cut gear manufacturing method. The toothed portion is shaped like a bevel wheel.

Made from nylon, this gear offers exceptional performance due to its unique properties. The nylon PA6 sheets and rods used in its production are made from 100% virgin raw material by Guangzhou Engineering Plastics Industries (Group) Company. Nylon PA6 has excellent toughness, even at low temperatures, and high hardness on the surface. It is also resistant to mechanical shock and abrasion. Additionally, it has good insulation and chemical properties, making it a versatile material for various mechanical structures and spare parts.

The high precision customized plastic nylon spur gear has numerous advantages:
1. Good tensile strength
2. High impact and notching impact strength
3. High heat deflection temperature
4. High strength and stiffness
5. Good glide and limp home characteristics
6. Good chemical stability against organic solvents and fuels
7. Resistant to thermal aging (applicable temperature between -50°C and 110°C)
8. Size alternation by humidity absorption must be considered

Applications for this gear include:
1. Substituting wear parts of mechanical equipment
2. Quick-wear parts of equipment instead of copper and alloy
3. Shaft sleeve, bearing bush, lining, lining plate, gear
4. Worm gear, roller copper guide rail, piston ring, seal ring, slide block
5. Spheric bowl, impeller, blade, cam, nut, valve plate
6. Pipe, stuffing box, rack, belt pulley, pump rotor, etc.

Main properties of nylon include:
– Density: 1.15 g/cm3
– Water absorption (23ºC in air): 1.8-2.0%
– Tensile strength: 89 MPa
– Tensile strain at break: 29%
– Compressive stress (at 2% nominal strain): 51 MPa
– Charpy impact strength (unnotched): No break
– Charpy impact strength (notched): ≥5.7 KJ/m2
– Tensile modulus of elasticity: 3190 MPa
– Ball indentation hardness: 164 N/mm2
– Rockwell hardness: M88

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– CNC machining parts
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Product Groups:

– New product
– CNC metal parts customization
– Moulding Injection
– CNC machining parts
– General engineering plastics
– High performance plastics

Contact Supplier:
[Supplier information]


1. Can this gear be used as a replacement for original spare parts?
– Yes, our high precision customized plastic nylon spur gear is designed to be a compatible replacement for the original spare parts.

2. What are the advantages of using nylon for this gear?
– Nylon offers high strength, good impact resistance, and excellent hardness. It also has good chemical stability and thermal resistance.

3. How do I install and maintain this gear?
– The installation process involves securely fitting the gear onto the designated component. To maintain it, regularly clean and inspect the gear for any signs of wear or damage.

4. Can I customize this gear according to my specific requirements?
– Yes, customization options are available. Please contact us with your specific requests for further assistance.

5. Are there other gears available from your company?
– Yes, we offer a wide range of plastic gears for various applications. Please browse our catalog or contact us for more information.